app/eventdev: add pipeline opt dump and check functions

Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
This commit is contained in:
Pavan Nikhilesh 2018-01-16 23:15:56 +05:30 committed by Jerin Jacob
parent e4131b792c
commit 38f842bc39
2 changed files with 93 additions and 0 deletions

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@ -5,6 +5,90 @@
#include "test_pipeline_common.h"
int
pipeline_test_result(struct evt_test *test, struct evt_options *opt)
{
RTE_SET_USED(opt);
int i;
uint64_t total = 0;
struct test_pipeline *t = evt_test_priv(test);
printf("Packet distribution across worker cores :\n");
for (i = 0; i < t->nb_workers; i++)
total += t->worker[i].processed_pkts;
for (i = 0; i < t->nb_workers; i++)
printf("Worker %d packets: "CLGRN"%"PRIx64" "CLNRM"percentage:"
CLGRN" %3.2f\n"CLNRM, i,
t->worker[i].processed_pkts,
(((double)t->worker[i].processed_pkts)/total)
* 100);
return t->result;
}
void
pipeline_opt_dump(struct evt_options *opt, uint8_t nb_queues)
{
evt_dump("nb_worker_lcores", "%d", evt_nr_active_lcores(opt->wlcores));
evt_dump_worker_lcores(opt);
evt_dump_nb_stages(opt);
evt_dump("nb_evdev_ports", "%d", pipeline_nb_event_ports(opt));
evt_dump("nb_evdev_queues", "%d", nb_queues);
evt_dump_queue_priority(opt);
evt_dump_sched_type_list(opt);
evt_dump_producer_type(opt);
}
int
pipeline_opt_check(struct evt_options *opt, uint64_t nb_queues)
{
unsigned int lcores;
/*
* N worker + 1 master
*/
lcores = 2;
if (!rte_eth_dev_count()) {
evt_err("test needs minimum 1 ethernet dev");
return -1;
}
if (rte_lcore_count() < lcores) {
evt_err("test need minimum %d lcores", lcores);
return -1;
}
/* Validate worker lcores */
if (evt_lcores_has_overlap(opt->wlcores, rte_get_master_lcore())) {
evt_err("worker lcores overlaps with master lcore");
return -1;
}
if (evt_has_disabled_lcore(opt->wlcores)) {
evt_err("one or more workers lcores are not enabled");
return -1;
}
if (!evt_has_active_lcore(opt->wlcores)) {
evt_err("minimum one worker is required");
return -1;
}
if (nb_queues > EVT_MAX_QUEUES) {
evt_err("number of queues exceeds %d", EVT_MAX_QUEUES);
return -1;
}
if (pipeline_nb_event_ports(opt) > EVT_MAX_PORTS) {
evt_err("number of ports exceeds %d", EVT_MAX_PORTS);
return -1;
}
if (evt_has_invalid_stage(opt))
return -1;
if (evt_has_invalid_sched_type(opt))
return -1;
return 0;
}
int
pipeline_mempool_setup(struct evt_test *test, struct evt_options *opt)
{

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@ -51,8 +51,17 @@ struct test_pipeline {
uint8_t sched_type_list[EVT_MAX_STAGES] __rte_cache_aligned;
} __rte_cache_aligned;
static inline int
pipeline_nb_event_ports(struct evt_options *opt)
{
return evt_nr_active_lcores(opt->wlcores);
}
int pipeline_test_result(struct evt_test *test, struct evt_options *opt);
int pipeline_opt_check(struct evt_options *opt, uint64_t nb_queues);
int pipeline_test_setup(struct evt_test *test, struct evt_options *opt);
int pipeline_mempool_setup(struct evt_test *test, struct evt_options *opt);
void pipeline_opt_dump(struct evt_options *opt, uint8_t nb_queues);
void pipeline_test_destroy(struct evt_test *test, struct evt_options *opt);
void pipeline_mempool_destroy(struct evt_test *test, struct evt_options *opt);